Package com.mxgraph.util

Class mxPoint

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable
    Direct Known Subclasses:
    mxLine, mxRectangle
    public class mxPoint
extends java.lang.Object
implements java.io.Serializable, java.lang.Cloneable
    Implements a 2-dimensional point with double precision coordinates.
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected double x
      Holds the x- and y-coordinates of the point.
      protected double y
      Holds the x- and y-coordinates of the point.

    • Constructor Summary

      Constructors 
      Constructor Description
      mxPoint()
      Constructs a new point at (0, 0).
      mxPoint​(double x, double y)
      Constructs a new point at (x, y).
      mxPoint​(mxPoint point)
      Constructs a new point at the location of the given point.
      mxPoint​(java.awt.geom.Point2D point)
      Constructs a new point at the location of the given point.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object clone()
      Returns a new instance of the same point.
      boolean equals​(java.lang.Object obj)
      Returns true if the given object equals this rectangle.
      java.awt.Point getPoint()
      Returns the coordinates as a new point.
      double getX()
      Returns the x-coordinate of the point.
      double getY()
      Returns the x-coordinate of the point.
      void setX​(double value)
      Sets the x-coordinate of the point.
      void setY​(double value)
      Sets the y-coordinate of the point.
      java.lang.String toString()
      Returns a String that represents the value of this mxPoint.

      • Methods inherited from class java.lang.Object

        finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • x

        protected double x
        Holds the x- and y-coordinates of the point. Default is 0.

      • y

        protected double y
        Holds the x- and y-coordinates of the point. Default is 0.

    • Constructor Detail

      • mxPoint

        public mxPoint()
        Constructs a new point at (0, 0).

      • mxPoint

        public mxPoint​(java.awt.geom.Point2D point)
        Constructs a new point at the location of the given point.
        Parameters:
        point - Point that specifies the location.

      • mxPoint

        public mxPoint​(mxPoint point)
        Constructs a new point at the location of the given point.
        Parameters:
        point - Point that specifies the location.

      • mxPoint

        public mxPoint​(double x,
               double y)
        Constructs a new point at (x, y).
        Parameters:
        x - X-coordinate of the point to be created.
        y - Y-coordinate of the point to be created.

    • Method Detail

      • getX

        public double getX()
        Returns the x-coordinate of the point.
        Returns:
        Returns the x-coordinate.

      • setX

        public void setX​(double value)
        Sets the x-coordinate of the point.
        Parameters:
        value - Double that specifies the new x-coordinate.

      • getY

        public double getY()
        Returns the x-coordinate of the point.
        Returns:
        Returns the x-coordinate.

      • setY

        public void setY​(double value)
        Sets the y-coordinate of the point.
        Parameters:
        value - Double that specifies the new x-coordinate.

      • getPoint

        public java.awt.Point getPoint()
        Returns the coordinates as a new point.
        Returns:
        Returns a new point for the location.

      • equals

        public boolean equals​(java.lang.Object obj)
        Returns true if the given object equals this rectangle.
        Overrides:
        equals in class java.lang.Object

      • clone

        public java.lang.Object clone()
        Returns a new instance of the same point.
        Overrides:
        clone in class java.lang.Object

      • toString

        public java.lang.String toString()
        Returns a String that represents the value of this mxPoint.
        Overrides:
        toString in class java.lang.Object
        Returns:
        a string representation of this mxPoint.